MARY PAT NAGEL (LCSW) – Clinical Social Worker, NPI 1548357221

MARY PAT NAGEL (LCSW) is a healthcare provider. based in Oswego, Illinois. specializing in CLINICAL SOCIAL WORKER. They hold the professional credentials LCSW. They hold a License No. 149004930 (IL). The NPI Number for MARY PAT NAGEL (LCSW) is 1548357221

Main info

Female
Sole Proprietor
39 Years Of Experience
Accepts Medicare Assignment
Name
MARY PAT NAGEL (LCSW)
NPI
1548357221
Phone
(630) 788-8283
Address
126 E BENTON ST
Enumeration Date
6 October 2006
Last Update Date
10 November 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6307888283
Graduation Year
1987 (39 years ago)
PAC ID
7911057021
Professional Enrollment ID
I20090611000398
Address ID
IL605439065OS126XXSTXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness75
Years active:19State licenses:1Digital endpointsOther names

3,510 CLINICAL SOCIAL WORKER in IL

Provider Addresses for MARY PAT NAGEL (LCSW)

  • 126 E BENTON ST

    OSWEGO, IL 605439065

    Phone: (630) 788-8283

    Fax: (630) 551-3336

    Type: Mailing

  • 412, North Lake Street, Aurora, Kane County, Illinois, 60506, United States

    AURORA, IL 605064106

    Phone: (630) 788-8283

    Fax: (630) 551-3336

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2009-06-11

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20090611000398IClinical Social WorkerILTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60543)

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Reviews

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Frequently asked questions

Can I verify MARY PAT NAGEL (LCSW) with an NPI only?
You can start verification with NPI 1548357221 for MARY PAT NAGEL (LCSW), then check state licensing separately.
Does the file indicate MARY PAT NAGEL (LCSW) is practicing under active NPI?
Directory data currently reports MARY PAT NAGEL (LCSW) as active.
What is MARY PAT NAGEL (LCSW)'s specialty?
The listing groups MARY PAT NAGEL (LCSW) with Clinical Social Worker. Clinical services aligned with this taxonomy classification.
Where is MARY PAT NAGEL (LCSW) based?
MARY PAT NAGEL (LCSW) is tied to Oswego, Illinois in the data we show; additional addresses may exist on the full record.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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